2191336401168

素因数分解:

$2^4\times 3^2\times {\mathrm{27919}}^1\times {\mathrm{545063}}^1$

素因数の和:572996

約数の個数: 60

約数和(自身を含む): 6132929312640

約数和(自身を除く): 3941592911472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 27919, 55838, 83757, 111676, 167514, 223352, 251271, 335028, 446704, 502542, 545063, 670056, 1005084, 1090126, 1340112, 1635189, 2010168, 2180252, 3270378, 4020336, 4360504, 4905567, 6540756, 8721008, 9811134, 13081512, 19622268, 26163024, 39244536, 78489072, 15217613897, 30435227794, 45652841691, 60870455588, 91305683382, 121740911176, 136958525073, 182611366764, 243481822352, 273917050146, 365222733528, 547834100292, 730445467056, 1095668200584, 2191336401168]

約数ペア:

[(1, 2191336401168), (2, 1095668200584), (3, 730445467056), (4, 547834100292), (6, 365222733528), (8, 273917050146), (9, 243481822352), (12, 182611366764), (16, 136958525073), (18, 121740911176), (24, 91305683382), (36, 60870455588), (48, 45652841691), (72, 30435227794), (144, 15217613897), (27919, 78489072), (55838, 39244536), (83757, 26163024), (111676, 19622268), (167514, 13081512), (223352, 9811134), (251271, 8721008), (335028, 6540756), (446704, 4905567), (502542, 4360504), (545063, 4020336), (670056, 3270378), (1005084, 2180252), (1090126, 2010168), (1340112, 1635189)]